{"id":3912689,"slug":"act-cl-j0221-9-0340","name":"ACT-CL J0221.9-0340","domain":"deep-sky","class":"galaxy-group","otype":"ClG","otype_label":"ClG","ra":35.4814152,"dec":-3.6695520999999998,"coo_err_mas":null,"coo_bibcode":"2021ApJS..253....3H","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":182892.06,"redshift":1.032,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":3.3333333,"size_min":3.3333333,"size_angle":0.0,"nbref":7,"simbad_oid":23895024,"gaia_dr3":null,"jpl_spkid":null,"ned_name":"ACT-CL J0221.9-0340","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-15T05:14:36.951634+00:00","views":21,"first_seen":"2026-08-14T16:54:46.385435+00:00","updated_at":"2026-08-14T16:54:46.385435+00:00","identifiers":["ACT-CL J0221.9-0340","RCS J022158-0340.1","SpARCS J022158-034000","XCLASS 3118"],"measurements":[{"parameter":"radial_velocity","value":1.032,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2021ApJS..253....3H","ref_year":2021},{"parameter":"radial_velocity","value":1.032,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2021A&A...652A..12K","ref_year":2021},{"parameter":"redshift","value":1.04,"value_text":null,"unit":null,"err_plus":0.02,"err_minus":0.02,"band":null,"method":null,"source":"ned","reference":"2018ApJS..235...20H","ref_year":2018},{"parameter":"sed_flux","value":3.82e-07,"value_text":null,"unit":"Jy","err_plus":4.68e-07,"err_minus":4.68e-07,"band":"Subaru/Suprime:IA856","method":"VII/299/help","source":"vizier","reference":"VII/299/help","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=ACT-CL J0221.9-0340","fetched_at":"2026-10-15T05:14:27.788459+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=ACT-CL J0221.9-0340","fetched_at":"2026-10-15T05:14:26.578014+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=35.481415%20-3.669552&-c.rs=5","fetched_at":"2026-10-15T05:14:36.917619+00:00"}]}